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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<!--
Anchor the specified text with an identifier formed by trimming space
and translating spaces to underscores.
-->
<xsl:template name="anchor">
<xsl:param name="value"/>
<xsl:variable name="avalue"
select="translate(normalize-space($value), ' ', '_')"/>
<a name="{$avalue}"><xsl:value-of select="$value"/></a>
</xsl:template>
<!--
Link a reference to anchored text using the identifier scheme from
the anchor template.
Param: anchortofile - filename
Param: anchorto - #ref
Param: value - The content to link.
Param: defeatlink - If true disable the link.
This template obeys $multipage to determine if the anchortofile param
is used.
-->
<xsl:template name="anchorref">
<xsl:param name="anchorto"/>
<xsl:param name="anchortofile"/> <!-- default none -->
<xsl:param name="value"/>
<xsl:param name="defeatlink"/>
<xsl:variable name="anchor"
select="translate(normalize-space($anchorto), ' ', '_')"/>
<xsl:variable name="file"
select="normalize-space($anchortofile)"/>
<xsl:choose>
<xsl:when test="$defeatlink">
<xsl:copy-of select="$value"/>
</xsl:when>
<xsl:when test="$multipage">
<a href="{$file}#{$anchor}"><xsl:copy-of select="$value"/></a>
</xsl:when>
<xsl:otherwise>
<a href="#{$anchor}"><xsl:copy-of select="$value"/></a>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
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